- Operates on as little as 90 psi shop air, but will develop 325 lbs. of spring pressure at 130 psi
- Jaws handle springs from 3/4″ to 1-3/4″ diameter
- Heavy-duty frame is CNC-machined and made of 6061 T-6 aircraft-quality aluminum
- Quick release pin provides adjustment in 1/4″ increments
- Cylinder can be extended to any distance along its 2″ travel
- Release the expand button and the cylinder holds
View the Product Instructions for more information